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Mostrando ítems 11-20 de 2727
Bancos Comunitários de Desenvolvimento como estratégia de desenvolvimento territorial, microcrédito e autoconstrução. Caso : Banco Bem, Vitória-ES
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Engenharia Urbana - PPGEUCâmpus São Carlos, 2014-06-11)
Since 1998 it has increased the number of Community Development Banks, there are currently more than 100 operating in the country. They are a recent phenomenon and there are few studies on the cumulative impacts of this ...
Maintenance of wetland plant communities: the role of the seed bank in regeneration of native plants
(Sociedade Botânica do Brasil, 2021-07-05)
Exotic grasses have been introduced into wetlands and can compete with native plants due to their high tolerance of flood and dry periods. Flooding can facilitate seed dispersal of exotic species and reduce the diversity ...
Strategies to persist in the community: Soil seed bank and above-ground vegetation in Patagonian pine plantations
(Wiley Blackwell Publishing, Inc, 2020-04)
Questions: In terms of biodiversity conservation, forest plantations are often considered problematic because they usually have negative effects on natural ecosystems. Soil seed banks could play an important role in restoring ...
Impacto del uso del suelo sobre la condición de ribera en arroyos pampeanos y su relación con la estructura de la comunidad de peces
(Instituto de Limnología "Dr. Raúl Ringuelet", 2016-10)
In the last 30 years agricultural areas have occupied a larger proportion of cultivable zone in the Pampa Plain, generating the movement of livestock activities to the margins of waterways. These changes in land use can ...
Bancos comunitários brasileiros: conceitos, características, sustentabilidade e desafios
(Universidade Federal de Santa MariaBrasilUFSMCentro de Ciências Sociais e Humanas, 2017-07)
Community Development Banks – still unknown by many people – are financial
solidary services, organized around cooperation networks, recognized for their
associative nature, for the benefit of a specific community, ...
Differences between species in seed bank and vegetation helps to hold functional diversity in a floodable Neotropical savanna
(2021-08-01)
Aims: Our objective was to quantify the contributions of the seed bank and the established vegetation to the species composition, functional composition and diversity, and discuss the implications of these differences in ...